题解 | 基本数学函数
基本数学函数
https://www.nowcoder.com/practice/b139029a438b42488f784cf5cef98e2d
SELECT *, ABS(value) AS absolute_value,
CEIL(value) AS ceiling_value,
FLOOR(value) AS floor_value,
ROUND(value,1) AS rounded_value
FROM numbers;
